QuestionI have a 55 & 75 gal aquariums, that I want to put a cave in. How would you suggest to make one?
AnswerHi Marcus;
Here is a DIY article about this that really looks good;
http://www.cichlid-forum.com/articles/diy_caves.php
You can also join us on the freshwater fish forum at About.com to get even more information too;
http://forums.about.com/ab-freshaquaria/start
There is a wealth of information there. My member name is ChrisR62. See You There!
Followups welcome
At Your Service;
Chris Robbins